CN119032257A - 水位传感器、储水罐、洗手装置、循环型水处理装置 - Google Patents

水位传感器、储水罐、洗手装置、循环型水处理装置 Download PDF

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Publication number
CN119032257A
CN119032257A CN202380033331.2A CN202380033331A CN119032257A CN 119032257 A CN119032257 A CN 119032257A CN 202380033331 A CN202380033331 A CN 202380033331A CN 119032257 A CN119032257 A CN 119032257A
Authority
CN
China
Prior art keywords
water
electrode
water level
tank
level sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202380033331.2A
Other languages
English (en)
Chinese (zh)
Inventor
山田谅
须摩弘树
堀江史郎
山崎文德
川岛一德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shuiwoda Co ltd
Original Assignee
Shuiwoda Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shuiwoda Co ltd filed Critical Shuiwoda Co ltd
Publication of CN119032257A publication Critical patent/CN119032257A/zh
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/14—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measurement of pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A47K1/02—Portable toilet tables; Wash cabinets or stands
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K1/00—Wash-stands; Appurtenances therefor
    • A47K1/04—Basins; Jugs; Holding devices therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT; ACCESSORIES THEREFOR, e.g. TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/01—Domestic plumbing installations for fresh water or waste water; Sinks for combinations of baths, showers, sinks, wash-basins, closets, urinals, or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/242—Mounting arrangements for electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/22—O2
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Epidemiology (AREA)
  • Thermal Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Domestic Plumbing Installations (AREA)
  • Body Washing Hand Wipes And Brushes (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Biological Treatment Of Waste Water (AREA)
CN202380033331.2A 2022-04-25 2023-04-10 水位传感器、储水罐、洗手装置、循环型水处理装置 Pending CN119032257A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022071255A JP7161808B1 (ja) 2022-04-25 2022-04-25 水位センサ、貯水タンク、手洗い装置、循環型水処理装置
JP2022-071255 2022-04-25
PCT/JP2023/014475 WO2023210312A1 (fr) 2022-04-25 2023-04-10 Capteur de niveau d'eau, réservoir de stockage d'eau, dispositif de lavage des mains et dispositif de traitement d'eau de circulation

Publications (1)

Publication Number Publication Date
CN119032257A true CN119032257A (zh) 2024-11-26

Family

ID=83804256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380033331.2A Pending CN119032257A (zh) 2022-04-25 2023-04-10 水位传感器、储水罐、洗手装置、循环型水处理装置

Country Status (5)

Country Link
US (1) US20250044137A1 (fr)
EP (1) EP4517278A4 (fr)
JP (2) JP7161808B1 (fr)
CN (1) CN119032257A (fr)
WO (1) WO2023210312A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7821505B2 (ja) * 2024-03-25 2026-02-27 株式会社流機エンジニアリング 洗浄装置
CN119817961B (zh) * 2025-02-24 2025-11-25 佛山市顺德区美的饮水机制造有限公司 一种传感器故障确定方法、装置、净饮水机和存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171932A (en) * 1977-09-23 1979-10-23 Nartron Corporation Liquid level sensor, pump system means and circuit means
JPH0470520A (ja) * 1990-07-11 1992-03-05 Omron Corp 物理量測定装置
JP3354083B2 (ja) * 1997-08-08 2002-12-09 ホシザキ電機株式会社 電解水生成装置
JPH11104647A (ja) * 1997-10-01 1999-04-20 Inax Corp 濾過及び電解殺菌装置
JPH11271133A (ja) * 1998-03-19 1999-10-05 Nippon Densetsu Kogyo Co Ltd 電極保持器及びこれを用いたシステム
JP4555514B2 (ja) * 2001-07-05 2010-10-06 須賀工業株式会社 手洗い排水の滅菌処理システム
JP3488872B2 (ja) * 2001-07-23 2004-01-19 コナミスポーツライフ株式会社 水位計
JP2006084306A (ja) * 2004-09-15 2006-03-30 Shimadzu System Solutions Co Ltd 液位測定装置
JP2007263807A (ja) * 2006-03-29 2007-10-11 Miura Co Ltd 液位検出システム
KR20120101964A (ko) * 2011-05-12 2012-09-17 박증언 수위 감지기
JP7124778B2 (ja) 2019-03-25 2022-08-24 ブラザー工業株式会社 液体収容装置及び画像形成装置
CN112535970B (zh) 2019-09-23 2022-08-02 河南新瑞泰环保科技有限公司 一种废液处理装置
JP6877065B1 (ja) 2020-06-01 2021-05-26 Wota株式会社 手洗い装置、手洗い装置の循環方法、手洗い装置の管理方法、手洗い装置の循環プログラム、および手洗い装置の管理プログラム
JP6913407B1 (ja) * 2020-06-01 2021-08-04 Wota株式会社 手洗い装置、手洗い装置の使用方法、および手洗い装置の使用プログラム

Also Published As

Publication number Publication date
JP7805634B2 (ja) 2026-01-26
EP4517278A4 (fr) 2025-08-20
EP4517278A1 (fr) 2025-03-05
JP2023161102A (ja) 2023-11-07
WO2023210312A1 (fr) 2023-11-02
US20250044137A1 (en) 2025-02-06
JP7161808B1 (ja) 2022-10-27
JP2023161548A (ja) 2023-11-07

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